This document defines key terms related to civics, economics, and law. It covers topics such as common law, statutes, plaintiffs, defendants, felonies, misdemeanors, and different types of crimes. Constitutional law principles are also discussed, including stare decisis, writ of habeas corpus, and due process. The legal system and criminal procedures are outlined, mentioning search warrants, double jeopardy, grand juries, plea bargaining, and bail.